13105557 (number)

13105557 is an odd 8-digits composite number following 13105556 and preceding 13105558. In scientific notation, it is written as 1.3105557 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 20 positive divisors. There are 8665920 positive integers (up to 13105557) that are relatively prime to 13105557.

Interesting facts

Basic properties

Name

Name thirteen million one hundred five thousand five hundred fifty-seven

Notation

Scientific notation 1.3105557 × 10^7
Engineering notation 1.3105557 × 10^6

Prime Factorization of 13105557

Prime Factorization 9 × 3 × 3 × 1181 × 137

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4368519
Product of the distinct prime numbers

The prime factorization of 13105557 is 9 × 3 × 3 × 1181 × 137. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 8, 73, 87, 391, 519, 7889, 1227, 20962, 79488, 924389, 779781, 2584518, 2469189, 4837094, 26174002, 718363003, 125408705, 3982409787, 9775021226

Basic calculations (n = 13105557)

Multiplication

n×y
n×2 26211114
n×3 39316671
n×4 52422228
n×5 65527785

Division

n÷y
n÷2 6552778.5
n÷3 4368519
n÷3 3276389.25
n÷5 2621111.4

Exponentiation

ny
n2 171755624280249
n3 2.2509531240754E+21
n4 2.9499994471898E+28
n5 3.8661385905114E+35

Nth Root

y√n
2√n 3620.1598031026
3√n 235.76816383505
4√n 60.167763820028
5√n 26.514967353439

Divisors of 13105557

1, 3, 9, 27, 81, 137, 411, 1181, 1233, 3543, 3699, 10629, 11097, 31887, 95661, 161797, 485391, 1456173, 4368519, 13105557

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13105556
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13105557 can be divided by 20 positive divisors. The sum of these divisors (counting 13105557) is 1, the average is 0.05.

Base conversion 13105557

Base System Value
2 Binary 110001111111100110010101
3 Ternary 220122211110000
4 Quaternary 301333212111
5 Quinary 11323334212
6 Senary 1144521513
8 Octal 61774625
10 Decimal 13105557
12 Duodecimal 4480299
16 Hexadecimal c7f995
20 Vigesimal 41i3hh
36 Base36 7swb9

Cryptographic Hash Functions

md5 129e3a00edcfe84d764e051335af9ed0
sha1 e82e6db3db6865111459a47c9c77ae7a70c278a1
sha256 dcaac6b8c26eb9e424da2934dcc7fd35f12b3c901054d9fe981bc889874b49f4
sha512 1899cf459fee60269e8fa108d0543088259f07dfb8b7957866aa929b94d4fbb66a3d37160f71b56896f9a106595e21b75f72343b86ef2bf2f3f88103fd02732e
ripemd-160 8dd384aac879d8f7036143b78a2536707869c26b

13105557 as geometric shapes

Circle

Radius = n
Diameter 26211114
Circumference 82344643.184805
Area 5.3958620745156E+14

Sphere

Radius = n
Volume 9.4287703975603E+21
Surface area 2.1583448298062E+15
Circumference 82344643.184805

Square

Length = n
Perimeter 52422228
Area 171755624280249
Diagonal 18534056.451854

Cube

Length = n
Surface area 1030533745681494
Volume 2.2509531240754E+21
Space diagonal 22699490.58549

Equilateral Triangle

Length = n
Perimeter 39316671
Area 74372366934775
Altitude 11349745.292745

Triangular Pyramid

Length = n
Surface area 74372366934775
Volume 2.6527736969446E+20
Height 6178018.8172846